Model M/1 Low Voltage Holiday Detector

New Updated Features:

• 67.5v DC output
• Power LED
• Audible & Visual holiday detecting indicators
• 80kΩ – 90KΩ resistance
• On-board calibration verification
• 3.5mm Headphone jack
• Form fitting belt unit
• Battery operated (9v) (A/C version available 115v / 240v)

Included with the M-1:

• Instrument with batteries
• 15’ Ground Cable
• 18″ wand with 6′ cable
• Sponge electrode 6″ x 3.5″ x 2″ (Ships Compressed, add water)
• 4 oz. Bottle of “water wetter”
• Instructions Manual
• (1) 9v battery (installed)

Ease of use makes the M-1 the professionals’ choice.

Download a Brochure

 Model M/1 Low Voltage Portable

The M-1 is known Worldwide as the best choice for the inspection of thin film coatings (0 to 20 mils). The M-1 now uses a 9v battery which can be replaced without opening the instrument case. With on-board calibration verification, the M-1 can be checked in the field with no other test apparatus needed. An LED lights on the front panel when the unit is in calibration and when a holiday is detected. The M-1 comes complete ready go to work right out of the box. Headphones may be used in noisy environments that drown out the normal audio signal.

Download Instructions

 Download M-1 Instructions

Applications:

• Use on thin film coatings on conductive substrates such as tanks, concrete, etc.

Recommendations:

• Conforms to standards for low voltage holiday detectors, such as NACE International RP0188

Calibration:

• Recommended Annually

Specifications:

• 67.5v D.C. Output
• 80K ohm. Resistance for coating on metal
• 90K ohm. Resistance for coating on concrete
• (Factory setting is 80 ohm. See Instructions for information on changing setting to 90 ohm.)

Dimensions:

• 5′ x 4′ x 2′ Case. 1 lbs. (127mm x 101mm x 50.8mm, 45kg)-Instrument in case
• 20″ x 5.5″ x 4″, 3 lbs. (508mm x 139.7mm x 101.6mm, 1.35kg)-Shipping

M1 Kit Replacement Accessories:

• 085-016 M1 Instrument – US$375.00
• 026-017 Ground Cable 15′ (4.5720m) – US$22.77
• 049-014 Water Wetter Wetting Solution, 8oz. – US$12.65
• 028-086 CANVAS BAG – US$15.00
• M/1 WAND – includes wand, cable, sponge, sponge holder, sponge backing plate, sponge holder knob – US$60.00
• 177-071 Wand 18″ w/ Red Cable- US$50.00
• 055-882 Electrode, Sponge, 6″ x 3.5″ x 2″ – US$5.00
• 076-050 Sponge Holder – US$3.50
• 094-030 Sponge Holder Knob – US$3.80
• 014-195 Sponge Backing Plate – US$2.50
• 010-007 Battery, 9v – US$3.45